Update app.py

app.py

@@ -107,11 +107,11 @@ with gr.Blocks(theme=theme) as demo:
             gr.Markdown(topics)
     with gr.Tabs():
         with gr.TabItem("Main Page"):
-            gr.Markdown("Ask Scooby anything about your pet!")
-            gr.ChatInterface(fn=respond, title="Pet Q&A Assistant 🐶",
-                     chatbot=gr.Chatbot(),
-                     textbox=gr.Textbox(placeholder="What's your pet question?", label="Ask Scooby"))
-
+            with gr.Row():
+                text_input = gr.Textbox(label="Ask Scooby a question about your pet")
+                output = gr.Textbox(label="Scooby's Answer")
+                submit_btn = gr.Button("Ask Scooby")  # ✅ Make sure this is defined here
+                submit_btn.click(fn=respond, inputs=[text_input], outputs=output)
        # with gr.TabItem("Main Page"):
         #    with gr.Row():
          #       text_input = gr.Textbox(label="Ask Scooby a question about your pet")